LONDON: Heather Mills McCartney agreed to marry Sir Paul McCartney only after he gave up his marijuana habit. According to contactmusic.com, McCartney used to smoke cannabis almost every day since he first enjoyed it with Bob Dylan in the mid-60s. But Mills McCartney was determined to create a drug-free family. She says: “Him and his first wife Linda smoked it every day for the whole of their lives together. But I would not get married to him if he was taking drugs. I hate it. I could not have him lying to our child about not taking drugs and then going for a sneaky puff.”